ORDON, U. Preschool Education in the Light of Current Program Assumptions. Selected Aspects. Journal of Education, Technology and Computer Science, [S. l.], v. 24, n. 2, p. 98–103, 2018. DOI: 10.15584/eti.2018.2.12. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/5898. Acesso em: 24 sie. 2024.